//
// Created by yanfyunfei on 24-12-8.
//
//
// Created by yanfyunfei on 24-12-8.
//
//
// Created by yanfyunfei on 24-12-8.
//
#include <iostream>


int main() {

    auto lang = "C++";
    std::cout << "Hello and welcome to " << lang << "!\n";
    std::cout << "Hello and welcome to " << lang << "!\n";
    std::cout << "Hello and welcome to " << lang << "!\n";
    std::cout << "Hello and welcome to " << lang << "!\n";
    std::cout << "Hello and welcome to " << lang << "!\n";
    std::cout << "Hello and welcome to " << lang << "!\n";
    std::cout << "Hello and welcome to " << lang << "!\n";
    std::cout << "Hello and welcome to " << lang << "!\n";
    return 0;
}